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victronenergy / venus

Victron Energy Unix/Linux OS
https://github.com/victronenergy/venus/wiki
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Connman resolver issues #468

Closed mpvader closed 5 years ago

mpvader commented 5 years ago

On full cycle of boot until the network-watchdog-initiated-reboot below. As can be seen from the ntp updates, it did have a working dns resolving for a while.

The problem is shown in the dnsmasq lines.

This was system 28480, running v2.30. The problem started occurring after the update from v2.23 to v2.30.

Jun  4 13:04:25 beaglebone syslog.info syslogd started: BusyBox v1.24.1
Jun  4 13:04:25 beaglebone user.notice kernel: klogd started: BusyBox v1.24.1 (2019-05-27 15:47:35 UTC)
Jun  4 13:04:25 beaglebone user.info kernel: [    0.000000] Booting Linux on physical CPU 0x0
Jun  4 13:04:25 beaglebone user.notice kernel: [    0.000000] Linux version 4.9.113-venus (oe-user@oe-host) (gcc version 7.3.0 (GCC) ) #1 Mon May 27 15:42:39 UTC 2019
Jun  4 13:04:25 beaglebone user.info kernel: [    0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d
Jun  4 13:04:25 beaglebone user.info kernel: [    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Jun  4 13:04:25 beaglebone user.info kernel: [    0.000000] OF: fdt:Machine model: Venus GX
Jun  4 13:04:25 beaglebone user.info kernel: [    0.000000] cma: Reserved 16 MiB at 0x9f000000
Jun  4 13:04:25 beaglebone user.info kernel: [    0.000000] Memory policy: Data cache writeback
Jun  4 13:04:25 beaglebone user.debug kernel: [    0.000000] On node 0 totalpages: 131072
Jun  4 13:04:25 beaglebone user.debug kernel: [    0.000000] free_area_init_node: node 0, pgdat c094586c, node_mem_map debf1000
Jun  4 13:04:25 beaglebone user.debug kernel: [    0.000000]   Normal zone: 1024 pages used for memmap
Jun  4 13:04:25 beaglebone user.debug kernel: [    0.000000]   Normal zone: 0 pages reserved
Jun  4 13:04:25 beaglebone user.debug kernel: [    0.000000]   Normal zone: 131072 pages, LIFO batch:31
Jun  4 13:04:25 beaglebone user.info kernel: [    0.000000] CPU: All CPU(s) started in SVC mode.
Jun  4 13:04:25 beaglebone user.info kernel: [    0.000000] AM335X ES2.1 (sgx neon)
Jun  4 13:04:25 beaglebone user.debug kernel: [    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
Jun  4 13:04:25 beaglebone user.debug kernel: [    0.000000] pcpu-alloc: [0] 0 
Jun  4 13:04:25 beaglebone user.info kernel: [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 130048
Jun  4 13:04:25 beaglebone user.notice kernel: [    0.000000] Kernel command line: console=ttyO0,115200n8 consoleblank=0 root=/dev/mmcblk1p3 rw rootfstype=ext4 rootwait 5 omap_wdt.early_enable=1
Jun  4 13:04:25 beaglebone user.info kernel: [    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
Jun  4 13:04:25 beaglebone user.info kernel: [    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Jun  4 13:04:25 beaglebone user.info kernel: [    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Jun  4 13:04:25 beaglebone user.info kernel: [    0.000000] Memory: 494372K/524288K available (5120K kernel code, 296K rwdata, 1456K rodata, 1024K init, 284K bss, 13532K reserved, 16384K cma-reserved, 0K highmem)
Jun  4 13:04:25 beaglebone user.notice kernel: [    0.000000] Virtual kernel memory layout:
Jun  4 13:04:25 beaglebone user.notice kernel: [    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
Jun  4 13:04:25 beaglebone user.notice kernel: [    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
Jun  4 13:04:25 beaglebone user.notice kernel: [    0.000000]     vmalloc : 0xe0800000 - 0xff800000   ( 496 MB)
Jun  4 13:04:25 beaglebone user.notice kernel: [    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
Jun  4 13:04:25 beaglebone user.notice kernel: [    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
Jun  4 13:04:25 beaglebone user.notice kernel: [    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
Jun  4 13:04:25 beaglebone user.notice kernel: [    0.000000]       .text : 0xc0008000 - 0xc0600000   (6112 kB)
Jun  4 13:04:25 beaglebone user.notice kernel: [    0.000000]       .init : 0xc0800000 - 0xc0900000   (1024 kB)
Jun  4 13:04:25 beaglebone user.notice kernel: [    0.000000]       .data : 0xc0900000 - 0xc094a3a0   ( 297 kB)
Jun  4 13:04:25 beaglebone user.notice kernel: [    0.000000]        .bss : 0xc094c000 - 0xc0993208   ( 285 kB)
Jun  4 13:04:25 beaglebone user.info kernel: [    0.000000] NR_IRQS:16 nr_irqs:16 16
Jun  4 13:04:25 beaglebone user.info kernel: [    0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
Jun  4 13:04:25 beaglebone user.info kernel: [    0.000000] OMAP clockevent source: timer2 at 24000000 Hz
Jun  4 13:04:25 beaglebone user.info kernel: [    0.000013] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
Jun  4 13:04:25 beaglebone user.info kernel: [    0.000029] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
Jun  4 13:04:25 beaglebone user.info kernel: [    0.000038] OMAP clocksource: timer1 at 24000000 Hz
Jun  4 13:04:25 beaglebone user.crit kernel: [    0.000327] clocksource_probe: no matching clocksources found
Jun  4 13:04:25 beaglebone user.info kernel: [    0.000551] Console: colour dummy device 80x30
Jun  4 13:04:25 beaglebone user.info kernel: [    0.000573] Calibrating delay loop... 996.14 BogoMIPS (lpj=4980736)
Jun  4 13:04:25 beaglebone user.info kernel: [    0.089371] pid_max: default: 32768 minimum: 301
Jun  4 13:04:25 beaglebone user.info kernel: [    0.089476] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
Jun  4 13:04:25 beaglebone user.info kernel: [    0.089485] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
Jun  4 13:04:25 beaglebone user.info kernel: [    0.089997] CPU: Testing write buffer coherency: ok
Jun  4 13:04:25 beaglebone user.info kernel: [    0.090269] Setting up static identity map for 0x80100000 - 0x80100058
Jun  4 13:04:25 beaglebone user.info kernel: [    0.091904] devtmpfs: initialized
Jun  4 13:04:25 beaglebone user.info kernel: [    0.100142] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
Jun  4 13:04:25 beaglebone user.info kernel: [    0.100400] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
Jun  4 13:04:25 beaglebone user.info kernel: [    0.100420] futex hash table entries: 256 (order: -1, 3072 bytes)
Jun  4 13:04:25 beaglebone user.info kernel: [    0.101422] pinctrl core: initialized pinctrl subsystem
Jun  4 13:04:25 beaglebone user.info kernel: [    0.102325] NET: Registered protocol family 16
Jun  4 13:04:25 beaglebone user.info kernel: [    0.103856] DMA: preallocated 256 KiB pool for atomic coherent allocations
Jun  4 13:04:25 beaglebone user.warn kernel: [    0.114427] omap_hwmod: debugss: _wait_target_disable failed
Jun  4 13:04:25 beaglebone user.info kernel: [    0.166664] cpuidle: using governor ladder
Jun  4 13:04:25 beaglebone user.info kernel: [    0.166675] cpuidle: using governor menu
Jun  4 13:04:25 beaglebone user.info kernel: [    0.173559] OMAP GPIO hardware version 0.1
Jun  4 13:04:25 beaglebone user.info kernel: [    0.186510] hw-breakpoint: debug architecture 0x4 unsupported.
Jun  4 13:04:25 beaglebone user.info kernel: [    0.203312] edma 49000000.edma: TI EDMA DMA engine driver
Jun  4 13:04:25 beaglebone user.info kernel: [    0.204219] usbcore: registered new interface driver usbfs
Jun  4 13:04:25 beaglebone user.info kernel: [    0.204281] usbcore: registered new interface driver hub
Jun  4 13:04:25 beaglebone user.info kernel: [    0.204354] usbcore: registered new device driver usb
Jun  4 13:04:25 beaglebone user.info kernel: [    0.204613] omap_i2c 44e0b000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c0_pins, deferring probe
Jun  4 13:04:25 beaglebone user.info kernel: [    0.204656] omap_i2c 4802a000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c1_pins, deferring probe
Jun  4 13:04:25 beaglebone user.info kernel: [    0.211460] clocksource: Switched to clocksource timer1
Jun  4 13:04:25 beaglebone user.info kernel: [    0.240167] NET: Registered protocol family 2
Jun  4 13:04:25 beaglebone user.info kernel: [    0.240680] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
Jun  4 13:04:25 beaglebone user.info kernel: [    0.240722] TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
Jun  4 13:04:25 beaglebone user.info kernel: [    0.240760] TCP: Hash tables configured (established 4096 bind 4096)
Jun  4 13:04:25 beaglebone user.info kernel: [    0.240814] UDP hash table entries: 256 (order: 0, 4096 bytes)
Jun  4 13:04:25 beaglebone user.info kernel: [    0.240829] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
Jun  4 13:04:25 beaglebone user.info kernel: [    0.240923] NET: Registered protocol family 1
Jun  4 13:04:25 beaglebone user.info kernel: [    0.242539] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available
Jun  4 13:04:25 beaglebone user.info kernel: [    0.245309] workingset: timestamp_bits=30 max_order=17 bucket_order=0
Jun  4 13:04:25 beaglebone user.info kernel: [    0.246118] io scheduler noop registered
Jun  4 13:04:25 beaglebone user.info kernel: [    0.246137] io scheduler cfq registered (default)
Jun  4 13:04:25 beaglebone user.info kernel: [    0.247059] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568
Jun  4 13:04:25 beaglebone user.info kernel: [    0.249373] omap_uart 44e09000.serial: no wakeirq for uart0
Jun  4 13:04:25 beaglebone user.info kernel: [    0.249452] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 158, base_baud = 3000000) is a OMAP UART0
Jun  4 13:04:25 beaglebone user.info kernel: [    0.727951] console [ttyO0] enabled
Jun  4 13:04:25 beaglebone user.info kernel: [    0.732031] omap_uart 48024000.serial: no wakeirq for uart2
Jun  4 13:04:25 beaglebone user.info kernel: [    0.737927] 48024000.serial: ttyO2 at MMIO 0x48024000 (irq = 159, base_baud = 3000000) is a OMAP UART2
Jun  4 13:04:25 beaglebone user.info kernel: [    0.748177] omap_uart 481a8000.serial: no wakeirq for uart4
Jun  4 13:04:25 beaglebone user.info kernel: [    0.754066] 481a8000.serial: ttyO4 at MMIO 0x481a8000 (irq = 160, base_baud = 3000000) is a OMAP UART4
Jun  4 13:04:25 beaglebone user.info kernel: [    0.764257] omap_uart 481aa000.serial: no wakeirq for uart5
Jun  4 13:04:25 beaglebone user.info kernel: [    0.770132] 481aa000.serial: ttyO5 at MMIO 0x481aa000 (irq = 161, base_baud = 3000000) is a OMAP UART5
Jun  4 13:04:25 beaglebone user.info kernel: [    0.780985] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20
Jun  4 13:04:25 beaglebone user.info kernel: [    0.800403] brd: module loaded
Jun  4 13:04:25 beaglebone user.info kernel: [    0.804351] libphy: Fixed MDIO Bus: probed
Jun  4 13:04:25 beaglebone user.info kernel: [    0.808813] CAN device driver interface
Jun  4 13:04:25 beaglebone user.info kernel: [    0.813851] c_can_platform 481cc000.can: c_can_platform device registered (regs=fa1cc000, irq=167)
Jun  4 13:04:25 beaglebone user.info kernel: [    0.823974] c_can_platform 481d0000.can: c_can_platform device registered (regs=fa1d0000, irq=168)
Jun  4 13:04:25 beaglebone user.info kernel: [    0.901524] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6
Jun  4 13:04:25 beaglebone user.info kernel: [    0.907923] davinci_mdio 4a101000.mdio: detected phy mask fffffffe
Jun  4 13:04:25 beaglebone user.info kernel: [    0.915014] libphy: 4a101000.mdio: probed
Jun  4 13:04:25 beaglebone user.info kernel: [    0.919221] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver Atheros 8035 ethernet
Jun  4 13:04:25 beaglebone user.info kernel: [    0.929348] cpsw 4a100000.ethernet: Detected MACID = 38:d2:69:70:de:39
Jun  4 13:04:25 beaglebone user.info kernel: [    0.938744] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Jun  4 13:04:25 beaglebone user.info kernel: [    0.945643] ehci-omap: OMAP-EHCI Host Controller driver
Jun  4 13:04:25 beaglebone user.info kernel: [    0.951279] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
Jun  4 13:04:25 beaglebone user.warn kernel: [    0.959006] 47401300.usb-phy supply vcc not found, using dummy regulator
Jun  4 13:04:25 beaglebone user.err kernel: [    0.968950] musb-hdrc musb-hdrc.0.auto: Failed to request rx1.
Jun  4 13:04:25 beaglebone user.err kernel: [    0.975816] musb-hdrc musb-hdrc.0.auto: musb_init_controller failed with status -517
Jun  4 13:04:25 beaglebone user.warn kernel: [    0.984743] 47401b00.usb-phy supply vcc not found, using dummy regulator
Jun  4 13:04:25 beaglebone user.err kernel: [    0.994636] musb-hdrc musb-hdrc.1.auto: Failed to request rx1.
Jun  4 13:04:25 beaglebone user.err kernel: [    1.001184] musb-hdrc musb-hdrc.1.auto: musb_init_controller failed with status -517
Jun  4 13:04:25 beaglebone user.info kernel: [    1.015232] input: pwm-beeper as /devices/platform/buzzer/input/input0
Jun  4 13:04:25 beaglebone user.info kernel: [    1.026511] i2c /dev entries driver
Jun  4 13:04:25 beaglebone user.info kernel: [    1.031615] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
Jun  4 13:04:25 beaglebone user.info kernel: [    1.040985] omap_hsmmc 48060000.mmc: Got CD GPIO
Jun  4 13:04:25 beaglebone user.info kernel: [    1.162747] ledtrig-cpu: registered to indicate activity on CPUs
Jun  4 13:04:25 beaglebone user.info kernel: [    1.169514] NET: Registered protocol family 10
Jun  4 13:04:25 beaglebone user.info kernel: [    1.177257] NET: Registered protocol family 17
Jun  4 13:04:25 beaglebone user.info kernel: [    1.181990] can: controller area network core (rev 20120528 abi 9)
Jun  4 13:04:25 beaglebone user.info kernel: [    1.188503] NET: Registered protocol family 29
Jun  4 13:04:25 beaglebone user.info kernel: [    1.193196] can: raw protocol (rev 20120528)
Jun  4 13:04:25 beaglebone user.info kernel: [    1.197654] can: broadcast manager protocol (rev 20161123 t)
Jun  4 13:04:25 beaglebone user.err kernel: [    1.203671] omap_voltage_late_init: Voltage driver support not added
Jun  4 13:04:25 beaglebone user.info kernel: [    1.213518] registered taskstats version 1
Jun  4 13:04:25 beaglebone user.notice kernel: [    1.257932] random: fast init done
Jun  4 13:04:25 beaglebone user.info kernel: [    1.262713] tps65217 0-0024: TPS65217 ID 0x6 version 1.2
Jun  4 13:04:25 beaglebone user.info kernel: [    1.268840] at24 0-0050: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
Jun  4 13:04:25 beaglebone user.info kernel: [    1.276115] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
Jun  4 13:04:25 beaglebone user.info kernel: [    1.285124] mmc1: new high speed MMC card at address 0001
Jun  4 13:04:25 beaglebone user.info kernel: [    1.291414] mmcblk1: mmc1:0001 Q2J54A 3.64 GiB 
Jun  4 13:04:25 beaglebone user.info kernel: [    1.296396] mmcblk1boot0: mmc1:0001 Q2J54A partition 1 2.00 MiB
Jun  4 13:04:25 beaglebone user.info kernel: [    1.302775] mmcblk1boot1: mmc1:0001 Q2J54A partition 2 2.00 MiB
Jun  4 13:04:25 beaglebone user.info kernel: [    1.311291]  mmcblk1: p1 p2 p3 p4 < p5 p6 >
Jun  4 13:04:25 beaglebone user.info kernel: [    1.317919] rtc-pcf8523 1-0068: rtc core: registered rtc-pcf8523 as rtc0
Jun  4 13:04:25 beaglebone user.info kernel: [    1.325026] omap_i2c 4802a000.i2c: bus 1 rev0.11 at 400 kHz
Jun  4 13:04:25 beaglebone user.info kernel: [    1.336503] musb-hdrc musb-hdrc.0.auto: MUSB HDRC host driver
Jun  4 13:04:25 beaglebone user.info kernel: [    1.344332] musb-hdrc musb-hdrc.0.auto: new USB bus registered, assigned bus number 1
Jun  4 13:04:25 beaglebone user.info kernel: [    1.352855] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
Jun  4 13:04:25 beaglebone user.info kernel: [    1.359970] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Jun  4 13:04:25 beaglebone user.info kernel: [    1.367535] usb usb1: Product: MUSB HDRC host driver
Jun  4 13:04:25 beaglebone user.info kernel: [    1.372742] usb usb1: Manufacturer: Linux 4.9.113-venus musb-hcd
Jun  4 13:04:25 beaglebone user.info kernel: [    1.379031] usb usb1: SerialNumber: musb-hdrc.0.auto
Jun  4 13:04:25 beaglebone user.info kernel: [    1.384832] hub 1-0:1.0: USB hub found
Jun  4 13:04:25 beaglebone user.info kernel: [    1.388936] hub 1-0:1.0: 1 port detected
Jun  4 13:04:25 beaglebone user.info kernel: [    1.398947] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
Jun  4 13:04:25 beaglebone user.info kernel: [    1.405273] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 2
Jun  4 13:04:25 beaglebone user.info kernel: [    1.413833] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
Jun  4 13:04:25 beaglebone user.info kernel: [    1.420945] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Jun  4 13:04:25 beaglebone user.info kernel: [    1.428511] usb usb2: Product: MUSB HDRC host driver
Jun  4 13:04:25 beaglebone user.info kernel: [    1.433718] usb usb2: Manufacturer: Linux 4.9.113-venus musb-hcd
Jun  4 13:04:25 beaglebone user.info kernel: [    1.439991] usb usb2: SerialNumber: musb-hdrc.1.auto
Jun  4 13:04:25 beaglebone user.info kernel: [    1.445779] hub 2-0:1.0: USB hub found
Jun  4 13:04:25 beaglebone user.info kernel: [    1.449890] hub 2-0:1.0: 1 port detected
Jun  4 13:04:25 beaglebone user.info kernel: [    1.454726] rtc-pcf8523 1-0068: setting system clock to 2019-06-04 13:04:19 UTC (1559653459)
Jun  4 13:04:25 beaglebone user.info kernel: [    1.469622] EXT4-fs (mmcblk1p3): mounted filesystem with ordered data mode. Opts: (null)
Jun  4 13:04:25 beaglebone user.info kernel: [    1.478188] VFS: Mounted root (ext4 filesystem) on device 179:11.
Jun  4 13:04:25 beaglebone user.info kernel: [    1.485478] devtmpfs: mounted
Jun  4 13:04:25 beaglebone user.info kernel: [    1.489958] Freeing unused kernel memory: 1024K
Jun  4 13:04:25 beaglebone user.info kernel: [    1.780171] EXT4-fs (mmcblk1p5): mounted filesystem with ordered data mode. Opts: (null)
Jun  4 13:04:25 beaglebone user.info kernel: [    1.793367] EXT4-fs (mmcblk1p6): mounted filesystem with ordered data mode. Opts: (null)
Jun  4 13:04:25 beaglebone user.info kernel: [    1.881564] usb 2-1: new high-speed USB device number 2 using musb-hdrc
Jun  4 13:04:25 beaglebone daemon.info kernel: [    1.980689] udevd[691]: starting version 3.2.2
Jun  4 13:04:25 beaglebone user.notice kernel: [    2.000190] random: udevd: uninitialized urandom read (16 bytes read)
Jun  4 13:04:25 beaglebone user.notice kernel: [    2.007594] random: udevd: uninitialized urandom read (16 bytes read)
Jun  4 13:04:25 beaglebone user.notice kernel: [    2.014964] random: udevd: uninitialized urandom read (16 bytes read)
Jun  4 13:04:25 beaglebone daemon.info kernel: [    2.058602] udevd[692]: starting eudev-3.2.2
Jun  4 13:04:25 beaglebone user.info kernel: [    2.063475] usb 2-1: New USB device found, idVendor=0424, idProduct=2514
Jun  4 13:04:25 beaglebone user.info kernel: [    2.070483] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
Jun  4 13:04:25 beaglebone user.info kernel: [    2.092273] hub 2-1:1.0: USB hub found
Jun  4 13:04:25 beaglebone user.info kernel: [    2.104610] hub 2-1:1.0: 4 ports detected
Jun  4 13:04:25 beaglebone user.info kernel: [    2.431560] usb 2-1.4: new high-speed USB device number 3 using musb-hdrc
Jun  4 13:04:25 beaglebone user.info kernel: [    2.582589] usb 2-1.4: New USB device found, idVendor=0bda, idProduct=b720
Jun  4 13:04:25 beaglebone user.info kernel: [    2.589789] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Jun  4 13:04:25 beaglebone user.info kernel: [    2.597462] usb 2-1.4: Product: 802.11n WLAN Adapter
Jun  4 13:04:25 beaglebone user.info kernel: [    2.602654] usb 2-1.4: Manufacturer: Realtek
Jun  4 13:04:25 beaglebone user.info kernel: [    2.607111] usb 2-1.4: SerialNumber: 00e04c000001
Jun  4 13:04:25 beaglebone user.info kernel: [    2.832786] usb 2-1.4: skipping disabled interface 0
Jun  4 13:04:25 beaglebone user.info kernel: [    2.837989] usb 2-1.4: skipping disabled interface 1
Jun  4 13:04:25 beaglebone user.warn kernel: [    3.088320] urandom_read: 1 callbacks suppressed
Jun  4 13:04:25 beaglebone user.notice kernel: [    3.088330] random: udevd: uninitialized urandom read (16 bytes read)
Jun  4 13:04:25 beaglebone user.notice kernel: [    3.150148] random: udevd: uninitialized urandom read (16 bytes read)
Jun  4 13:04:25 beaglebone user.warn kernel: [    4.420956] 8723bu: loading out-of-tree module taints kernel.
Jun  4 13:04:25 beaglebone user.warn kernel: [    4.439665] RTL871X: module init start
Jun  4 13:04:25 beaglebone user.warn kernel: [    4.443689] RTL871X: rtl8723bu v4.3.6.11_12942.20141204_BTCOEX20140507-4E40
Jun  4 13:04:25 beaglebone user.warn kernel: [    4.450961] RTL871X: rtl8723bu BT-Coex version = BTCOEX20140507-4E40
Jun  4 13:04:25 beaglebone user.warn kernel: [    4.527307] RTL871X: rtw_ndev_init(wlan0)
Jun  4 13:04:25 beaglebone user.warn kernel: [    4.532532] RTL871X: rtw_ndev_init(wlan1)
Jun  4 13:04:25 beaglebone user.info kernel: [    4.537542] usbcore: registered new interface driver rtl8723bu
Jun  4 13:04:25 beaglebone user.warn kernel: [    4.543690] RTL871X: module init ret=0
Jun  4 13:04:25 beaglebone user.info kernel: [    4.604026] rtl8723bu 2-1.4:1.2 ap0: renamed from wlan1
Jun  4 13:04:25 beaglebone user.info kernel: [    4.634224] rtl8723bu 2-1.4:1.2 wifi0: renamed from wlan0
Jun  4 13:04:25 beaglebone user.info kernel: [    4.733290] EXT4-fs (mmcblk1p3): re-mounted. Opts: data=ordered
Jun  4 13:04:25 beaglebone user.notice kernel: [    5.469300] random: dd: uninitialized urandom read (512 bytes read)
Jun  4 13:04:25 beaglebone user.info kernel: [    5.547664] ip_tables: (C) 2000-2006 Netfilter Core Team
Jun  4 13:04:25 beaglebone user.info kernel: [    5.578155] nf_conntrack version 0.5.0 (8192 buckets, 32768 max)
Jun  4 13:04:25 beaglebone user.info kernel: [    5.614323] ip6_tables: (C) 2000-2006 Netfilter Core Team
Jun  4 13:04:25 beaglebone user.crit kernel: [    5.663059] watchdog: watchdog0: watchdog did not stop!
Jun  4 13:04:25 beaglebone user.warn kernel: [    6.814846] RTL871X: RTW_ADAPTIVITY_EN_
Jun  4 13:04:25 beaglebone user.warn kernel: [    6.818691] AUTO, chplan:0x20, Regulation:3,3
Jun  4 13:04:25 beaglebone user.warn kernel: [    6.823257] RTL871X: RTW_ADAPTIVITY_MODE_
Jun  4 13:04:25 beaglebone user.warn kernel: [    6.827258] NORMAL
Jun  4 13:04:25 beaglebone user.notice kernel: [    6.991568] random: crng init done
Jun  4 13:04:25 beaglebone user.info kernel: [    7.556976] IPv6: ADDRCONF(NETDEV_UP): ap0: link is not ready
Jun  4 13:04:25 beaglebone user.info kernel: [    8.018483] Bluetooth: Core ver 2.22
Jun  4 13:04:25 beaglebone user.info kernel: [    8.022393] NET: Registered protocol family 31
Jun  4 13:04:25 beaglebone user.info kernel: [    8.027035] Bluetooth: HCI device and connection manager initialized
Jun  4 13:04:25 beaglebone user.info kernel: [    8.033704] Bluetooth: HCI socket layer initialized
Jun  4 13:04:25 beaglebone user.info kernel: [    8.038804] Bluetooth: L2CAP socket layer initialized
Jun  4 13:04:25 beaglebone daemon.info avahi-daemon[1170]: Found user 'avahi' (UID 997) and group 'avahi' (GID 996).
Jun  4 13:04:25 beaglebone daemon.info avahi-daemon[1170]: Successfully dropped root privileges.
Jun  4 13:04:25 beaglebone daemon.info avahi-daemon[1170]: avahi-daemon 0.6.32 starting up.
Jun  4 13:04:25 beaglebone daemon.info avahi-daemon[1170]: Successfully called chroot().
Jun  4 13:04:25 beaglebone daemon.info avahi-daemon[1170]: Successfully dropped remaining capabilities.
Jun  4 13:04:25 beaglebone daemon.info avahi-daemon[1170]: Loading service file /services/garmin.service.
Jun  4 13:04:25 beaglebone daemon.info avahi-daemon[1170]: Loading service file /services/raymarine.service.
Jun  4 13:04:25 beaglebone daemon.info avahi-daemon[1170]: Network interface enumeration completed.
Jun  4 13:04:25 beaglebone daemon.info avahi-daemon[1170]: Server startup complete. Host name is venus.local. Local service cookie is 2039127274.
Jun  4 13:04:25 beaglebone daemon.info avahi-daemon[1170]: Service "Victron" (/services/raymarine.service) successfully established.
Jun  4 13:04:25 beaglebone daemon.info avahi-daemon[1170]: Service "Victron" (/services/garmin.service) successfully established.
Jun  4 13:04:25 beaglebone daemon.info connmand[1190]: Connection Manager version 1.33
Jun  4 13:04:26 beaglebone daemon.err connmand[1190]: iptables support missing error 2 (No such file or directory)
Jun  4 13:04:26 beaglebone daemon.warn connmand[1190]: Failed to flush table 'mangle': Invalid argument
Jun  4 13:04:26 beaglebone daemon.err connmand[1190]: iptables support missing error 2 (No such file or directory)
Jun  4 13:04:26 beaglebone daemon.warn connmand[1190]: Failed to flush table 'nat': Invalid argument
Jun  4 13:04:26 beaglebone daemon.info avahi-autoipd(ll-eth0)[1236]: Found user 'avahi-autoipd' (UID 999) and group 'avahi-autoipd' (GID 999).
Jun  4 13:04:26 beaglebone daemon.info avahi-autoipd(ll-eth0)[1236]: Successfully called chroot().
Jun  4 13:04:26 beaglebone daemon.info avahi-autoipd(ll-eth0)[1236]: Successfully dropped root privileges.
Jun  4 13:04:26 beaglebone daemon.info avahi-autoipd(ll-eth0)[1236]: Starting with address 169.254.8.47
Jun  4 13:04:26 beaglebone daemon.err connmand[1190]: iptables support missing error 2 (No such file or directory)
Jun  4 13:04:26 beaglebone daemon.warn connmand[1190]: Failed to install iptables rules: Invalid argument
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: Checking loopback interface settings
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: System hostname is beaglebone
Jun  4 13:04:26 beaglebone daemon.notice dbus[1133]: [system] Activating service name='fi.w1.wpa_supplicant1' (using servicehelper)
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: lo {newlink} index 1 address 00:00:00:00:00:00 mtu 65536
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: lo {newlink} index 1 operstate 0 <UNKNOWN>
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: can0 {newlink} index 2 address 00:00:00:00:00:00 mtu 16
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: can0 {newlink} index 2 operstate 2 <DOWN>
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: can1 {newlink} index 3 address 00:00:00:00:00:00 mtu 16
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: can1 {newlink} index 3 operstate 2 <DOWN>
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: ap0 {create} index 6 type 1 <ETHER>
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: ap0 {update} flags 4098 <DOWN>
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: ap0 {newlink} index 6 address AE:35:EE:CF:43:97 mtu 1450
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: ap0 {newlink} index 6 operstate 2 <DOWN>
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: Ignoring interface ap0 (filtered)
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: Adding interface ap0 [ wifi ]
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: eth0 {create} index 4 type 1 <ETHER>
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: eth0 {update} flags 4098 <DOWN>
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: eth0 {newlink} index 4 address 38:D2:69:70:DE:39 mtu 1450
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: eth0 {newlink} index 4 operstate 2 <DOWN>
Jun  4 13:04:26 beaglebone user.info kernel: [    9.506481] net eth0: initializing cpsw version 1.12 (0)
Jun  4 13:04:26 beaglebone cron.info crond[1260]: (CRON) STARTUP (1.5.1)
Jun  4 13:04:26 beaglebone cron.info crond[1260]: (CRON) INFO (Syslog will be used instead of sendmail.)
Jun  4 13:04:26 beaglebone cron.info crond[1260]: (CRON) INFO (RANDOM_DELAY will be scaled with factor 38% if used.)
Jun  4 13:04:26 beaglebone user.info kernel: [    9.625819] Atheros 8035 ethernet 4a101000.mdio:00: attached PHY driver [Atheros 8035 ethernet] (mii_bus:phy_addr=4a101000.mdio:00, irq=-1)
Jun  4 13:04:26 beaglebone user.info kernel: [    9.640384] device eth0 entered promiscuous mode
Jun  4 13:04:26 beaglebone user.info kernel: [    9.647766] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
Jun  4 13:04:26 beaglebone daemon.notice dbus[1133]: [system] Successfully activated service 'fi.w1.wpa_supplicant1'
Jun  4 13:04:26 beaglebone daemon.notice wpa_supplicant[1255]: Successfully initialized wpa_supplicant
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: Adding interface eth0 [ ethernet ]
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: wifi0 {create} index 5 type 1 <ETHER>
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: wifi0 {update} flags 4098 <DOWN>
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: wifi0 {newlink} index 5 address AC:35:EE:CF:43:97 mtu 1450
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: wifi0 {newlink} index 5 operstate 2 <DOWN>
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: Adding interface wifi0 [ wifi ]
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: ap0 {newlink} index 6 address AE:35:EE:CF:43:97 mtu 1450
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: ap0 {newlink} index 6 operstate 2 <DOWN>
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: Ignoring interface ap0 (filtered)
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: ll-eth0 {create} index 7 type 1 <ETHER>
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: ll-eth0 {RX} 0 packets 0 bytes
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: ll-eth0 {TX} 1 packets 90 bytes
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: ll-eth0 {update} flags 69699 <UP,RUNNING,LOWER_UP>
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: ll-eth0 {newlink} index 7 address 42:06:EC:2A:9C:7A mtu 1450
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: ll-eth0 {newlink} index 7 operstate 6 <UP>
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: eth0 {update} flags 36931 <UP,RUNNING>
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: eth0 {newlink} index 4 address 38:D2:69:70:DE:39 mtu 1450
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: eth0 {newlink} index 4 operstate 0 <UNKNOWN>
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: ll-eth0 {RX} 0 packets 0 bytes
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: ll-eth0 {TX} 2 packets 132 bytes
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: ll-eth0 {update} flags 4099 <UP>
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: ll-eth0 {newlink} index 7 address 42:06:EC:2A:9C:7A mtu 1450
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: ll-eth0 {newlink} index 7 operstate 3 <LOWER-LAYER-DOWN>
Jun  4 13:04:26 beaglebone daemon.info connmand[1190]: ap0 {add} address 172.24.24.1/24 label ap0 family 2
Jun  4 13:04:26 beaglebone user.info kernel: [    9.902281] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
Jun  4 13:04:27 beaglebone daemon.info connmand[1190]: eth0 {update} flags 36867 <UP>
Jun  4 13:04:27 beaglebone daemon.info connmand[1190]: eth0 {newlink} index 4 address 38:D2:69:70:DE:39 mtu 1450
Jun  4 13:04:27 beaglebone daemon.info connmand[1190]: eth0 {newlink} index 4 operstate 2 <DOWN>
Jun  4 13:04:28 beaglebone authpriv.notice login[1408]: ROOT LOGIN  on '/dev/ttyO0'
Jun  4 13:04:28 beaglebone user.warn kernel: [   11.682500] RTL871X: nolinked power save enter
Jun  4 13:04:29 beaglebone user.info kernel: [   12.802641] cpsw 4a100000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
Jun  4 13:04:29 beaglebone user.info kernel: [   12.811067] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Jun  4 13:04:29 beaglebone daemon.info connmand[1190]: eth0 {add} route ff00:: gw :: scope 0 <UNIVERSE>
Jun  4 13:04:29 beaglebone daemon.info connmand[1190]: eth0 {add} route fe80:: gw :: scope 0 <UNIVERSE>
Jun  4 13:04:29 beaglebone daemon.info connmand[1190]: eth0 {update} flags 102467 <UP,RUNNING,LOWER_UP>
Jun  4 13:04:29 beaglebone daemon.info connmand[1190]: eth0 {newlink} index 4 address 38:D2:69:70:DE:39 mtu 1450
Jun  4 13:04:29 beaglebone daemon.info connmand[1190]: eth0 {newlink} index 4 operstate 6 <UP>
Jun  4 13:04:29 beaglebone daemon.warn connmand[1190]: Skipping disconnect of carrier, network is connecting.
Jun  4 13:04:29 beaglebone daemon.info avahi-daemon[1170]: Joining mDNS multicast group on interface eth0.IPv4 with address 192.168.8.100.
Jun  4 13:04:29 beaglebone daemon.info avahi-daemon[1170]: New relevant interface eth0.IPv4 for mDNS.
Jun  4 13:04:29 beaglebone daemon.info avahi-daemon[1170]: Registering new address record for 192.168.8.100 on eth0.IPv4.
Jun  4 13:04:29 beaglebone daemon.info avahi-daemon[1170]: Joining mDNS multicast group on interface ll-eth0.IPv6 with address fe80::4006:ecff:fe2a:9c7a.
Jun  4 13:04:29 beaglebone daemon.info avahi-daemon[1170]: New relevant interface ll-eth0.IPv6 for mDNS.
Jun  4 13:04:29 beaglebone daemon.info avahi-daemon[1170]: Registering new address record for fe80::4006:ecff:fe2a:9c7a on ll-eth0.*.
Jun  4 13:04:29 beaglebone daemon.info connmand[1190]: Setting hostname to beaglebone
Jun  4 13:04:29 beaglebone daemon.info connmand[1190]: Setting domainname to lan
Jun  4 13:04:29 beaglebone daemon.info connmand[1190]: eth0 {add} address 192.168.8.100/24 label eth0 family 2
Jun  4 13:04:29 beaglebone daemon.info connmand[1190]: eth0 {add} route 192.168.8.0 gw 0.0.0.0 scope 253 <LINK>
Jun  4 13:04:29 beaglebone daemon.info connmand[1190]: eth0 {add} route 192.168.8.1 gw 0.0.0.0 scope 253 <LINK>
Jun  4 13:04:29 beaglebone daemon.info connmand[1190]: eth0 {add} route 8.8.8.8 gw 192.168.8.1 scope 0 <UNIVERSE>
Jun  4 13:04:29 beaglebone daemon.info connmand[1190]: eth0 {add} route 8.8.4.4 gw 192.168.8.1 scope 0 <UNIVERSE>
Jun  4 13:04:29 beaglebone daemon.info connmand[1190]: eth0 {add} route 0.0.0.0 gw 192.168.8.1 scope 0 <UNIVERSE>
Jun  4 13:04:29 beaglebone daemon.info connmand[1190]: ll-eth0 {RX} 0 packets 0 bytes
Jun  4 13:04:29 beaglebone daemon.info connmand[1190]: ll-eth0 {TX} 2 packets 132 bytes
Jun  4 13:04:29 beaglebone daemon.info connmand[1190]: ll-eth0 {update} flags 69699 <UP,RUNNING,LOWER_UP>
Jun  4 13:04:29 beaglebone daemon.info connmand[1190]: ll-eth0 {newlink} index 7 address 42:06:EC:2A:9C:7A mtu 1450
Jun  4 13:04:29 beaglebone daemon.info connmand[1190]: ll-eth0 {newlink} index 7 operstate 6 <UP>
Jun  4 13:04:25 beaglebone daemon.info dnsmasq[1149]: started, version 2.78 cachesize 150
Jun  4 13:04:30 beaglebone daemon.warn dnsmasq[1149]: overflow: 3 log entries lost
Jun  4 13:04:30 beaglebone daemon.info dnsmasq[1149]: using nameserver 8.8.8.8#53
Jun  4 13:04:31 beaglebone daemon.info avahi-autoipd(ll-eth0)[1236]: Callout BIND, address 169.254.8.47 on interface ll-eth0
Jun  4 13:04:31 beaglebone daemon.info connmand[1190]: ll-eth0 {add} address 169.254.8.47/16 label ll-eth0 family 2
Jun  4 13:04:31 beaglebone daemon.info connmand[1190]: ll-eth0 {add} route 169.254.0.0 gw 0.0.0.0 scope 253 <LINK>
Jun  4 13:04:31 beaglebone daemon.info avahi-daemon[1170]: Joining mDNS multicast group on interface ll-eth0.IPv4 with address 169.254.8.47.
Jun  4 13:04:31 beaglebone daemon.info avahi-daemon[1170]: New relevant interface ll-eth0.IPv4 for mDNS.
Jun  4 13:04:31 beaglebone daemon.info avahi-daemon[1170]: Registering new address record for 169.254.8.47 on ll-eth0.IPv4.
Jun  4 13:04:31 beaglebone daemon.info avahi-daemon[1170]: Joining mDNS multicast group on interface eth0.IPv6 with address fe80::3ad2:69ff:fe70:de39.
Jun  4 13:04:31 beaglebone daemon.info avahi-daemon[1170]: New relevant interface eth0.IPv6 for mDNS.
Jun  4 13:04:31 beaglebone daemon.info avahi-daemon[1170]: Registering new address record for fe80::3ad2:69ff:fe70:de39 on eth0.*.
Jun  4 13:04:31 beaglebone daemon.info connmand[1190]: eth0 {add} route fd08:65ea:535b:: gw :: scope 0 <UNIVERSE>
Jun  4 13:04:31 beaglebone daemon.info connmand[1190]: ll-eth0 {add} route fd08:65ea:535b:: gw :: scope 0 <UNIVERSE>
Jun  4 13:04:31 beaglebone daemon.info dnsmasq[1149]: stopped using nameserver 8.8.8.8#53
Jun  4 13:04:31 beaglebone daemon.info dnsmasq[1149]: using nameserver fe80::9222:6ff:fe20:2e65#53
Jun  4 13:04:31 beaglebone daemon.info dnsmasq[1149]: using nameserver fe80::9222:6ff:fe20:2e65#53
Jun  4 13:04:31 beaglebone daemon.info connmand[1190]: eth0 {add} route 212.227.81.55 gw 192.168.8.1 scope 0 <UNIVERSE>
Jun  4 13:04:32 beaglebone daemon.info connmand[1190]: eth0 {del} route 212.227.81.55 gw 192.168.8.1 scope 0 <UNIVERSE>
Jun  4 13:04:33 beaglebone daemon.info connmand[1190]: eth0 {add} address fd08:65ea:535b:0:3ad2:69ff:fe70:de39/64 label (null) family 10
Jun  4 13:04:33 beaglebone daemon.info avahi-daemon[1170]: Leaving mDNS multicast group on interface eth0.IPv6 with address fe80::3ad2:69ff:fe70:de39.
Jun  4 13:04:33 beaglebone daemon.info avahi-daemon[1170]: Joining mDNS multicast group on interface eth0.IPv6 with address fd08:65ea:535b:0:3ad2:69ff:fe70:de39.
Jun  4 13:04:33 beaglebone daemon.info avahi-daemon[1170]: Registering new address record for fd08:65ea:535b:0:3ad2:69ff:fe70:de39 on eth0.*.
Jun  4 13:04:33 beaglebone daemon.info avahi-daemon[1170]: Withdrawing address record for fe80::3ad2:69ff:fe70:de39 on eth0.
Jun  4 13:04:33 beaglebone daemon.info dnsmasq[1149]: stopped using nameserver fe80::9222:6ff:fe20:2e65#53
Jun  4 13:04:33 beaglebone daemon.info dnsmasq[1149]: using nameserver 8.8.8.8#53
Jun  4 13:04:33 beaglebone daemon.info connmand[1190]: ll-eth0 {add} address fd08:65ea:535b:0:4006:ecff:fe2a:9c7a/64 label (null) family 10
Jun  4 13:04:33 beaglebone daemon.info avahi-daemon[1170]: Leaving mDNS multicast group on interface ll-eth0.IPv6 with address fe80::4006:ecff:fe2a:9c7a.
Jun  4 13:04:33 beaglebone daemon.info avahi-daemon[1170]: Joining mDNS multicast group on interface ll-eth0.IPv6 with address fd08:65ea:535b:0:4006:ecff:fe2a:9c7a.
Jun  4 13:04:33 beaglebone daemon.info avahi-daemon[1170]: Registering new address record for fd08:65ea:535b:0:4006:ecff:fe2a:9c7a on ll-eth0.*.
Jun  4 13:04:33 beaglebone daemon.info avahi-daemon[1170]: Withdrawing address record for fe80::4006:ecff:fe2a:9c7a on ll-eth0.
Jun  4 13:04:34 beaglebone daemon.info connmand[1190]: eth0 {add} address fd08:65ea:535b::bd5/64 label (null) family 10
Jun  4 13:04:34 beaglebone daemon.info avahi-daemon[1170]: Registering new address record for fd08:65ea:535b::bd5 on eth0.*.
Jun  4 13:04:34 beaglebone daemon.info dnsmasq[1149]: stopped using nameserver 8.8.8.8#53
Jun  4 13:04:34 beaglebone daemon.info dnsmasq[1149]: using nameserver fe80::9222:6ff:fe20:2e65#53
Jun  4 13:04:35 beaglebone daemon.info avahi-autoipd(ll-eth0)[1236]: Successfully claimed IP address 169.254.8.47
Jun  4 13:04:35 beaglebone daemon.info haveged: haveged: ver: 1.9.4; arch: generic; vend: ; build: (gcc 7.3.0 CTV); collect: 128K
Jun  4 13:04:35 beaglebone daemon.info haveged: haveged: cpu: (VC); data: 16K (D); inst: 16K (D); idx: 10/40; sz: 15404/71972
Jun  4 13:04:35 beaglebone daemon.info haveged: haveged: tot tests(BA8): A:1/1 B:1/1 continuous tests(B):  last entropy estimate 8.00168
Jun  4 13:04:35 beaglebone daemon.info haveged: haveged: fills: 0, generated: 0 
Jun  4 13:04:39 beaglebone daemon.info connmand[1190]: can1 {newlink} index 3 address 00:00:00:00:00:00 mtu 16
Jun  4 13:04:39 beaglebone daemon.info connmand[1190]: can1 {newlink} index 3 operstate 0 <UNKNOWN>
Jun  4 13:04:39 beaglebone daemon.info connmand[1190]: can1 {newlink} index 3 address 00:00:00:00:00:00 mtu 16
Jun  4 13:04:39 beaglebone daemon.info connmand[1190]: can1 {newlink} index 3 operstate 0 <UNKNOWN>
Jun  4 13:04:39 beaglebone user.info kernel: [   23.085562] c_can_platform 481d0000.can can1: setting BTR=1c05 BRPE=0000
Jun  4 13:04:39 beaglebone user.info kernel: [   23.092810] IPv6: ADDRCONF(NETDEV_CHANGE): can1: link becomes ready
Jun  4 13:04:41 beaglebone user.info kernel: [   24.579992] IPv6: ADDRCONF(NETDEV_UP): wifi0: link is not ready
Jun  4 13:04:41 beaglebone daemon.info connmand[1190]: wifi0 {update} flags 36867 <UP>
Jun  4 13:04:41 beaglebone daemon.info connmand[1190]: wifi0 {newlink} index 5 address AC:35:EE:CF:43:97 mtu 1450
Jun  4 13:04:41 beaglebone daemon.info connmand[1190]: wifi0 {newlink} index 5 operstate 2 <DOWN>
Jun  4 13:04:42 beaglebone daemon.info connmand[1190]: wifi0 {newlink} index 5 address AC:35:EE:CF:43:97 mtu 1450
Jun  4 13:04:42 beaglebone daemon.info connmand[1190]: wifi0 {newlink} index 5 operstate 2 <DOWN>
Jun  4 13:04:47 beaglebone user.warn kernel: [   30.646458] RTL871X: RTW_ADAPTIVITY_EN_
Jun  4 13:04:47 beaglebone user.warn kernel: [   30.650330] AUTO, chplan:0x20, Regulation:3,3
Jun  4 13:04:47 beaglebone user.warn kernel: [   30.654960] RTL871X: RTW_ADAPTIVITY_MODE_
Jun  4 13:04:47 beaglebone user.warn kernel: [   30.658977] NORMAL
Jun  4 13:04:49 beaglebone user.warn kernel: [   32.407305] RTL871X: nolinked power save leave
Jun  4 13:04:49 beaglebone user.warn wpa_supplicant[1255]: Libgcrypt warning: missing initialization - please fix the application
Jun  4 13:04:49 beaglebone user.warn kernel: [   32.687170] RTL871X: port switch - port0(ap0), port1(wifi0)
Jun  4 13:04:49 beaglebone user.info kernel: [   32.708789] IPv6: ADDRCONF(NETDEV_UP): ap0: link is not ready
Jun  4 13:04:49 beaglebone daemon.info connmand[1190]: ap0 {update} flags 4099 <UP>
Jun  4 13:04:49 beaglebone daemon.info connmand[1190]: ap0 {newlink} index 6 address AE:35:EE:CF:43:97 mtu 1450
Jun  4 13:04:49 beaglebone daemon.info connmand[1190]: ap0 {newlink} index 6 operstate 2 <DOWN>
Jun  4 13:04:49 beaglebone daemon.info connmand[1190]: Ignoring interface ap0 (filtered)
Jun  4 13:04:49 beaglebone daemon.info connmand[1190]: ap0 {add} route 172.24.24.0 gw 0.0.0.0 scope 253 <LINK>
Jun  4 13:04:49 beaglebone daemon.notice wpa_supplicant[1255]: WPS: Converting push_button to virtual_push_button for WPS 2.0 compliance
Jun  4 13:04:49 beaglebone daemon.notice wpa_supplicant[1255]: WPS: Converting push_button to virtual_push_button for WPS 2.0 compliance
Jun  4 13:04:50 beaglebone user.warn kernel: [   33.501444] RTL871X: assoc success
Jun  4 13:04:50 beaglebone user.info kernel: [   33.505202] IPv6: ADDRCONF(NETDEV_CHANGE): ap0: link becomes ready
Jun  4 13:04:50 beaglebone daemon.info connmand[1190]: ap0 {add} route ff00:: gw :: scope 0 <UNIVERSE>
Jun  4 13:04:50 beaglebone daemon.info connmand[1190]: ap0 {add} route fe80:: gw :: scope 0 <UNIVERSE>
Jun  4 13:04:50 beaglebone daemon.info connmand[1190]: ap0 {update} flags 69699 <UP,RUNNING,LOWER_UP>
Jun  4 13:04:50 beaglebone daemon.info connmand[1190]: ap0 {newlink} index 6 address AE:35:EE:CF:43:97 mtu 1450
Jun  4 13:04:50 beaglebone daemon.info connmand[1190]: ap0 {newlink} index 6 operstate 6 <UP>
Jun  4 13:04:50 beaglebone daemon.info connmand[1190]: Ignoring interface ap0 (filtered)
Jun  4 13:04:50 beaglebone daemon.info avahi-daemon[1170]: Joining mDNS multicast group on interface ap0.IPv4 with address 172.24.24.1.
Jun  4 13:04:50 beaglebone daemon.info avahi-daemon[1170]: New relevant interface ap0.IPv4 for mDNS.
Jun  4 13:04:50 beaglebone daemon.info avahi-daemon[1170]: Registering new address record for 172.24.24.1 on ap0.IPv4.
Jun  4 13:04:50 beaglebone user.warn kernel: [   33.525309] RTL871X: set group key camid:1, addr:00:00:00:00:00:00, kid:1, type:TKIP
Jun  4 13:04:52 beaglebone daemon.info avahi-daemon[1170]: Joining mDNS multicast group on interface ap0.IPv6 with address fe80::ac35:eeff:fecf:4397.
Jun  4 13:04:52 beaglebone daemon.info avahi-daemon[1170]: New relevant interface ap0.IPv6 for mDNS.
Jun  4 13:04:52 beaglebone daemon.info avahi-daemon[1170]: Registering new address record for fe80::ac35:eeff:fecf:4397 on ap0.*.
Jun  4 13:05:06 beaglebone daemon.info connmand[1190]: ntp: time slew +0.827042 s
Jun  4 13:07:52 beaglebone daemon.info dnsmasq[1149]: stopped using nameserver 8.8.4.4#53
Jun  4 13:07:52 beaglebone daemon.info dnsmasq[1149]: using nameserver fe80::9222:6ff:fe20:2e65#53
Jun  4 13:13:24 beaglebone user.notice root: VRM unreachable, rebooting
Jun  4 13:13:25 beaglebone daemon.debug watchdog[1065]: test binary /etc/watchdog.d/vrm-online.sh returned 246 = 'user-reserved code'
Jun  4 13:13:26 beaglebone daemon.err watchdog[1065]: repair binary /etc/watchdog.d/vrm-online.sh returned 246 = 'user-reserved code'
Jun  4 13:13:26 beaglebone daemon.alert watchdog[1065]: shutting down the system because of error 246 = 'user-reserved code'
Jun  4 13:13:26 beaglebone daemon.err watchdog[1065]: /usr/sbin/sendmail does not exist or is not executable (errno = 2)
Jun  4 13:13:36 beaglebone syslog.info syslogd exiting
mpvader commented 5 years ago

summary from the slack discussion:

something, presumably the router, is advertising both working and broken dns servers. at times, connman puts three copies of the bad one in resolv.conf. and no good ones. then things break. Those backported patches remove the duplicates so there's always room for the good one.

Mans was able to reproduce that on his local network; and the patches fixed it there.

Its unclear why this has become a problem in v2.30, perhaps related to the linklocal address additions.